package com.example.test.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;

@Configuration
@EnableSwagger2
public class Swagger2 {
    @Bean
    public Docket createRestApi() {
        //添加head参数start
        ParameterBuilder tokenPar = new ParameterBuilder();
        List<Parameter> pars = new ArrayList<Parameter>();
        tokenPar.name("x-access-token").description("令牌").modelRef(new ModelRef("string")).parameterType("header").required(false).build();
        pars.add(tokenPar.build());
        //添加head参数end
        return new Docket(DocumentationType.SWAGGER_2).
                apiInfo(apiInfo()).select().
                apis(RequestHandlerSelectors.basePackage("com.example.test.controller")).
                paths(PathSelectors.any()).build()
                .globalOperationParameters(pars);
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder().title("springboot利用swagger构建api文档").
                description("简单优雅的restfun风格，http://blog.csdn.net/forezp").
                contact(new Contact("belinda.zhang", "", "zhangyanhuae@enn.cn")).
                termsOfServiceUrl("http://blog.csdn.net/forezp").version("1.0").build();
    }
}


